Tea is a natural and healthy beverage and a precious heritage of China culture. It is said that tea originated in Yunnan Province, southwest of China, and then slowly spread to all parts of the country and even the whole world. There are many kinds of tea, such as green tea, black tea, oolong tea, white tea and yellow tea.

Green tea is one of the most common teas in China. It is made of young leaves by washing, baking and rolling. Green tea has a refreshing taste, which is beneficial to clearing away heat and toxic materials and resisting oxidation.

Black tea, also known as "broken black tea", is a kind of fermented tea with mellow taste, which can promote digestion and refresh the mind.

Oolong tea is a kind of tea between green tea and black tea. Its production process is relatively complicated. It is characterized by exquisite appearance, soft taste, weight loss and anti-aging effects.

White tea is collected from specific buds and naturally dried without any processing. It tastes refreshing and has diuretic and heat-clearing effects.

Yellow tea is a mixture of fruit fragrance and floral fragrance, which is characterized by fragrant smell, early taste and deep taste, and has the functions of eliminating fatigue, preserving health and moistening lung.

The quality of tea affects the taste of tea, and it is also related to varieties, producing areas and hygiene. Therefore, we should pay attention to choosing reliable tea products when purchasing tea.